Enter the following as your name:

DFGY      Enable all cars
ERDRTH    Enable all tracks
CVCVBM    Enable all quick tracks
QTFHYF    Enable shorter tracks
OPIOP     Enable all challenges
OPOIOP    Disable all challenges
FFOEMIT   Disable checkpoints
NOEMIT    Enable checkpoints again
AKJGQ     Get $6,000,000
RFGTR     'Stop the Bomber' mode

GameShark Codes

Infinite Cash   87DB8F71000000FF

 
 

Thanks to Revolution readers HOTSAUCE and Bunsen!